cec: added a couple of debug lines

[deb_libcec.git] / src / lib / implementations / SLCommandHandler.cpp

diff --git a/src/lib/implementations/SLCommandHandler.cpp b/src/lib/implementations/SLCommandHandler.cpp
index 5a76d286749cd4f19e2068e17ab75cab023a2c01..4d95fad47e4d11b9ff945dbdc824187dffb5176d 100644 (file)
--- a/src/lib/implementations/SLCommandHandler.cpp
+++ b/src/lib/implementations/SLCommandHandler.cpp
@@ -51,7 +51,8 @@ CSLCommandHandler::CSLCommandHandler(CCECBusDevice *busDevice) :
     CCECCommandHandler(busDevice),
     m_bSLEnabled(false),
     m_bPowerStateReset(false),
-    m_bActiveSourceSent(false)
+    m_bActiveSourceSent(false),
+    m_bVendorIdSent(false)
 {
   m_vendorId = CEC_VENDOR_LG;
   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
@@ -77,19 +78,34 @@ bool CSLCommandHandler::InitHandler(void)
     return true;
   m_bHandlerInited = true;
 
-  /* reply with LGs vendor id */
   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
   if (m_busDevice->GetLogicalAddress() != primary->GetLogicalAddress())
-    primary->TransmitVendorID(CECDEVICE_BROADCAST, false);
+  {
+    /* start as 'in transition standby->on' */
+    primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+    primary->TransmitPowerState(CECDEVICE_TV);
+  }
 
-  primary->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
   return true;
 }
 
 bool CSLCommandHandler::ActivateSource(void)
 {
+  /* reply with LGs vendor id */
+  if (!m_bVendorIdSent)
+  {
+    m_bVendorIdSent = true;
+    m_processor->GetPrimaryDevice()->TransmitVendorID(CECDEVICE_BROADCAST, false);
+  }
+
+  if (!m_bSLEnabled)
+  {
+    CLibCEC::AddLog(CEC_LOG_NOTICE, "not activating the source until SL has been initialised");
+    return true;
+  }
+
   if (m_bActiveSourceSent)
-    return false;
+    return true;
   m_bActiveSourceSent = true;
 
   CCECBusDevice *primary = m_processor->GetPrimaryDevice();
@@ -104,7 +120,10 @@ bool CSLCommandHandler::HandleActiveSource(const cec_command &command)
   {
     uint16_t iAddress = ((uint16_t)command.parameters[0] << 8) | ((uint16_t)command.parameters[1]);
     if (iAddress != m_busDevice->GetPhysicalAddress(false))
+    {
+      CLibCEC::AddLog(CEC_LOG_NOTICE, "resetting SL initialised state");
       m_bSLEnabled = false;
+    }
     return m_processor->SetActiveSource(iAddress);
   }
 
@@ -265,18 +284,29 @@ bool CSLCommandHandler::HandleGiveDevicePowerStatus(const cec_command &command)
       bReturn = device->TransmitPowerState(command.initiator);
       device->SetPowerStatus(CEC_POWER_STATUS_ON);
     }
-    else if (!ActivateSource())
-    {
-      /* assume that we've bugged out */
-      CLibCEC::AddLog(CEC_LOG_NOTICE, "LG seems to have bugged out. resetting to 'in transition standby to on'");
-      m_bActiveSourceSent = false;
-      device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
-      bReturn = device->TransmitPowerState(command.initiator);
-      device->SetPowerStatus(CEC_POWER_STATUS_ON);
-    }
     else
     {
-      bReturn = true;
+      if (!m_bActiveSourceSent)
+      {
+        device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+        bReturn = device->TransmitPowerState(command.initiator);
+        ActivateSource();
+      }
+      else if (m_resetPowerState.IsSet() && m_resetPowerState.TimeLeft() > 0)
+      {
+        /* assume that we've bugged out */
+        CLibCEC::AddLog(CEC_LOG_NOTICE, "LG seems to have bugged out. resetting to 'in transition standby to on'");
+        m_bActiveSourceSent = false;
+        device->SetPowerStatus(CEC_POWER_STATUS_IN_TRANSITION_STANDBY_TO_ON);
+        bReturn = device->TransmitPowerState(command.initiator);
+        device->SetPowerStatus(CEC_POWER_STATUS_ON);
+        m_resetPowerState.Init(5000);
+      }
+      else
+      {
+        bReturn = device->TransmitPowerState(command.initiator);
+        m_resetPowerState.Init(5000);
+      }
     }
   }
 
@@ -308,6 +338,7 @@ bool CSLCommandHandler::HandleStandby(const cec_command &command)
 {
   if (command.initiator == CECDEVICE_TV)
   {
+    CLibCEC::AddLog(CEC_LOG_NOTICE, "resetting SL initialised state");
     m_bSLEnabled = false;
     m_bPowerStateReset = false;
     m_bActiveSourceSent = false;